222000000606 has 12 divisors (see below), whose sum is σ = 481000001352. Its totient is φ = 74000000196.

The previous prime is 222000000589. The next prime is 222000000631. The reversal of 222000000606 is 606000000222.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12333333367 = 222000000606 / (2 + 2 + 2 + 0 + 0 + 0 + 0 + 0 + 0 + 6 + 0 + 6).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6166666666 + ... + 6166666701.

It is an arithmetic number, because the mean of its divisors is an integer number (40083333446).

Almost surely, 2^222000000606 is an apocalyptic number.

222000000606 is an abundant number, since it is smaller than the sum of its proper divisors (259000000746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222000000606 is a wasteful number, since it uses less digits than its factorization.

222000000606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12333333375 (or 12333333372 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 222000000606 its reverse (606000000222), we get a palindrome (828000000828).

The spelling of 222000000606 in words is "two hundred twenty-two billion, six hundred six", and thus it is an aban number.